29957538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{887}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 64745856

約数和(自身を除く): 34788318

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 433, 866, 887, 1299, 1774, 2598, 2661, 5322, 5629, 11258, 11531, 16887, 23062, 33774, 34593, 69186, 384071, 768142, 1152213, 2304426, 4992923, 9985846, 14978769, 29957538]

約数ペア:

[(1, 29957538), (2, 14978769), (3, 9985846), (6, 4992923), (13, 2304426), (26, 1152213), (39, 768142), (78, 384071), (433, 69186), (866, 34593), (887, 33774), (1299, 23062), (1774, 16887), (2598, 11531), (2661, 11258), (5322, 5629)]